// Copyright 2020 The 9nFL Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef TENSORFLOW_CONTRIB_JDFL_RPC_RPC_BRIDGE_FL_UTILS_H_
#define TENSORFLOW_CONTRIB_JDFL_RPC_RPC_BRIDGE_FL_UTILS_H_

#include <stdio.h>
#include <stdlib.h>
#include <cstdint>
#include <iostream>
#include <sstream>
#include <string>
#include <unordered_map>

#include "tensorflow/core/platform/env.h"


namespace jdfl {

int PrepareFile(const std::string& hdfs_src, std::string* out_fname);

int CleanFile(const std::string& fname);

const std::string& LocalFileDir();

int32_t FlDebugging();
}

#endif  // TENSORFLOW_CONTRIB_JDFL_RPC_RPC_BRIDGE_FL_UTILS_H_
